NTPC, a state-owned power giant in India, has taken a significant step towards green mobility by introducing five hydrogen fuel cell buses to SIDCO, a Ladakh administration undertaking. This move signals India's first deployment of commercial hydrogen buses in the region, underlining a crucial shift towards sustainable energy solutions. The hydrogen buses, delivered recently, are not only pioneering efforts in green mobility but are also operating at the highest altitude in the world for such technology. This initiative follows NTPC's establishment of the world's first hydrogen fuelling and green hydrogen mobility station in Leh, located at an impressive altitude of 11,562 feet above sea level. NTPC's primary goal with this project is to mitigate 350 MT of carbon emissions annually while simultaneously producing 230 MT of pure oxygen for the atmosphere. This contribution is equivalent to planting 13,000 trees, emphasizing the environmental benefits of the initiative. Additionally, NTPC has a long-term commitment to increasing its renewable energy capacity, with a target of 60 GW by 2032. This vision solidifies NTPC's position as India's largest integrated power utility and demonstrates its dedication to driving forward sustainable energy practices in the country.